MTSY-02型土工布有(等)效孔径测定仪(湿筛法)适用于所有类型土工布产品孔径的测定,其性能符合GB/T17634《土工布及其相关产品孔径的测定—湿筛法》标准对仪器的要求。 Overview of mtsy-02 type geotextile effective pore size tester (wet screening method) Mtsy-02 geotextile effective pore size tester (wet screening method) is suitable for the determination of effective pore size of all types of geotextile products, and its performance meets the requirements of GB / t17634 "determination of effective pore size of Geotextiles and related products - wet screening method".
以不加张力的单层土工布及其有关产品试样作为筛网,在规定的振动频率和振幅下,对试样及配颗粒材料进行喷水,使颗粒配材料通过试样。以通过的颗粒材料和特定粒径表示试样孔孔径。含标准颗粒 Mtsy-02 type geotextile effective pore diameter tester (wet sieve method) test principle: the test method is as follows: The single-layer geotextile without tension and its related products are used as the screen. Under the specified vibration frequency and amplitude, the sample and graded granular material are sprayed with water to make the graded granular material pass through the sample. The effective pore diameter of the sample is expressed by the particle material passing through and the specific particle size. Containing standard particles